For more information about Seattle Bridges and Roadway Structures, call 206-684-8325.

Below is SDOT’s Bridge Sufficiency Rating list from December 2012. As the rating is a comparison between the bridge’s condition today and the condition when it was built, it does not have a direct relationship to bridge safety. (For example, potholes on a bridge’s driving surface would mean a deduction in the rating but no safety impacts.)

Safety is our number one concern in managing these structures and all of the City of Seattle’s bridges are safe for use. The Seattle Department of Transportation would close any bridge if we determined the bridge was not safe.